Year	NFL, current US$
1977	1433044.5
1978	5775976.3
1979	2351101.3
1980	2525940.4
1981	4227807.5
1982	4312402.3
1983	3974430.8
1984	6971880
1985	7274725
1986	8479132.4
1987	3597932.5
1988	-425000
1989	1350801.9
1990	2161247.4
1991	1576830
1992	1248379.7
1993	2756532.3
1994	742132
1996	-330000
1997	-340713.7
1998	-312958.4
1999	-261119.1
2000	668950.2
2001	174000
2002	433238.3
2003	-301137.3
2004	4103754.4
2005	-2371058.4
2006	-752526.4
2009	14707234.8
2010	17428752.5
2011	41740778.4
2012	-5849044.5
2013	10673121.6
2014	28002763.5
2015	12997662.9
2016	5890017.2
2017	7236244.5
2019	76842.8
2021	0
2022	-1568995.9